Hi, I'm Konstantin!

I'm a web developer, public speaker, and online educator. Check out a list of my video courses or read the latest musings down below.

TypeScript: advanced and esoteric

Applying SOLID principles in React

Amsterdam: street shots

Takeaways from "Predictably irrational" by Dan Ariely

Photo project: Shadows of Lisbon

Framer-motion video course

10 security tips for frontend developers

Animating between units with react-spring

Horizontal scroll animation

Intro to Framer Motion

Framer X video tutorials

Rematch with Hooks

Typing components in Next.JS applications

Type aliases vs. interfaces in TypeScript-based React apps

Rematch video course

How to dynamically add attributes to your ActiveRecord models